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Geophysical

These special technical maps cover Magnetic and Gravity Anomaly. Gravity and magnetic anomalies show small departures from the expected values of the Earth's gravity and magnetic fields caused by variations in the density and magnetisation of the rocks within the crust. The gravity map shows contour values as Bouger anomaly onshore, and free-air anomaly offshore. The magnetic map shows countours displayed as total field anomaly.

Products (1)

Seismotectonic Map of the Middle East

This map was produced by the CGMW Subcommission for the Middle East and compiled by Dr.A. Haghipour of the Geological Survey of Iran, as a contribution to the International Decade for Natural Disaster Reduction. It covers a particularly sensitive zone of our planet from the seismic point of view. On a geotectonic base, 1,013 major historical earthquakes are plotted, ranging from the 3rd millennium B.C. to 1900 A.D., as well as 3,029 teleseismic events of the 20th century, with a magnitude of 5 and over, and arranged according to magnitude and focal depth.

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MA7003
Price €26.53

*VAT inclusive price only applies to UK customers (excluding the Channel Islands) and EU customers without an EU VAT number. Please note, it is a guide only since VAT will be calculated on the total order, hence some minor rounding differences may occur on the final total.

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